W&h Dentalwerk Burmoos Gmbh

Medizinische Universitat Wien

Medizinische Universitaet Wien

Simcharacters Gmbh

Ewald Unger

Christian Pruckner

Thomas Jindra

Georg Watzek

Jens Christian Schwindt

Michael Haller

Winfried Mayr

Jochen Erhart

Tanja Nepomucky

Martin Schmoll

Ivo Rausch

Alejandra Valladares

Peter Rosenbüchler

Andreas Berg

Method for producing a light-curable resin composition capable of producing a magnetic resonance imaging-signal, in particular for the lithography-based additive production of magnetic resonance imaging phantoms, the method comprising at least the following steps: providing particles at least partially filled with a magnetic resonance imaging-signal producing liquid, and mixing the at least partially filled particles with a light-curable resin.

Method for producing a light-curable resin composition

A quick stop drilling tool for use with a medical or dental treatment device includes a drilling tool having a body extending between a connection end and a working end and having a longitudinal extension along a longitudinal axis of the drilling tool. The drilling tool has a hollow outer shell in which a probe is held that can be moved along the longitudinal axis so that a part of the probe can be moved out of the shell through an opening. The probe is designed as an elongated pin, and its first end facing the connection end is held in the interior of the hollow outer shell. An electromagnetic sensor for detecting relative movement between the shell and the probe is arranged along the longitudinal extension of the body. The drilling tool has a channel for a treatment fluid extending along the longitudinal axis.

Quick stop drilling tool for use with a medical or dental treatment device

The invention relates to a bone screw set for fixing two bone fragments, especially for treating a scaphoid bone fracture or a scaphoid bone pseudoarthrosis, comprising a first bone screw () and at least one second bone screw (). The first bone screw () is preferably embodied as a compression screw, and the first and second bone screws () comprise interacting engagement means for fixing the second bone screw () in a position, in relation to the first bone screw (), wherein at least part of the second bone screw protrudes from the cross-section of the first bone screw ().

Bone screw set

A device for quickly stopping a medical or dental drilling tool includes a drilling tool having a body extending between a connection end and a working end and having a longitudinal extension along a longitudinal axis of the drilling tool. The drilling tool has a hollow outer shell in which a probe is held that can be moved along the longitudinal axis so that a part of the probe can be moved out of the shell through an opening. The probe is designed as an elongated pin, and its first end facing the connection end is held in the interior of the shell. An electromagnetic sensor for detecting relative movement between the shell and the probe is arranged along the longitudinal extension of the body. The drilling tool has a channel for a treatment fluid extending along the longitudinal axis.

Device for quickly stopping a medical, in particular dental, drilling tool

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Vienna, Austria

Ewald Unger